Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of agrochemicals and active pharmaceutical ingredients (APIs). Its structure allows for selective functionalization, making it valuable in creating compounds with biological activity. Commonly employed in the production of herbicides and insecticides due to its ability to enhance metabolic stability and binding affinity in target molecules. Also utilized in research for developing new fluorinated drugs, where the fluorine atom improves pharmacokinetic properties.